2016046984

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{38669}}^1$

素因数の和:38715

約数の個数: 64

約数和(自身を含む): 4640400000

約数和(自身を除く): 2624353016

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2744, 3724, 6517, 7448, 13034, 26068, 38669, 52136, 77338, 154676, 270683, 309352, 541366, 734711, 1082732, 1469422, 1894781, 2165464, 2938844, 3789562, 5142977, 5877688, 7579124, 10285954, 13263467, 15158248, 20571908, 26526934, 36000839, 41143816, 53053868, 72001678, 106107736, 144003356, 252005873, 288006712, 504011746, 1008023492, 2016046984]

約数ペア:

[(1, 2016046984), (2, 1008023492), (4, 504011746), (7, 288006712), (8, 252005873), (14, 144003356), (19, 106107736), (28, 72001678), (38, 53053868), (49, 41143816), (56, 36000839), (76, 26526934), (98, 20571908), (133, 15158248), (152, 13263467), (196, 10285954), (266, 7579124), (343, 5877688), (392, 5142977), (532, 3789562), (686, 2938844), (931, 2165464), (1064, 1894781), (1372, 1469422), (1862, 1082732), (2744, 734711), (3724, 541366), (6517, 309352), (7448, 270683), (13034, 154676), (26068, 77338), (38669, 52136)]